0603705 - ÚFM 2025 RIV NL eng C - Konferenční příspěvek (zahraniční konf.)
Konečná, R. - Nicoletto, G. - Kunz, Ludvík - Jambor, Michal
Notch Orientation and Fatigue Strength of As-built L-PBF AlSi10Mg.
Procedia Structural Integrity. In: Procedia Structural Integrity. Vol. 42. Amsterdam: Elsevier, 2022 - (Moreira, P.; DosReis, L.), Roč. 42 (2022), s. 857-862. ISSN 2452-3216.
[ECF23 - European Conference on Fracture /23./. Funchal (PT), 27.06.2022-01.07.2022]
Institucionální podpora: RVO:68081723
Klíčová slova: microstructure * Fatigue notch sensitivity * surface quality * l-pbf * AlSi10Mg
Obor OECD: Materials engineering
DOI: https://doi.org/10.1016/j.prostr.2022.12.108

Fatigue life of AlSi10Mg specimens with semi-circular notch manufactured by Laser Powder Bed Fusion was experimentally determined. The fatigue life in the high cycle fatigue region is strongly influenced by the microstructure, the as-built surface quality of the notch root, both of which depend on the notch orientation with respect to the build direction and by residual stresses. (c) 2022 The Authors. Published by Elsevier B.V.
Trvalý link: https://hdl.handle.net/11104/0361095